Run results for: .includes() vs .test() vs .match() vs .indexOf()

Compare different intra-string matching styles

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:125.0) Gecko/20100101 Firefox/125.0
Firefox 125
Windows
Desktop
2 years ago
text.includes()
1611.1M/s
string.indexOf()
1609.6M/s
regex.test()
29.8M/s
string.match()
17.0M/s
View exact numbers
Test name Executions per second
✓ text.includes() 1,611,073,792 Ops/sec
string.indexOf() 1,609,614,464 Ops/sec
regex.test() 29,814,762 Ops/sec
string.match() 17,015,088 Ops/sec
Script Preparation code:
Tests: